sprava pamate na linux-2.4
Martin `MJ' Mares
mj na ucw.cz
Pondělí Prosinec 10 10:44:45 CET 2007
Zdravim!
> ulimit ulimited
> a ked spustim skript:
>
> [x na y z]$cat memtest.pl
> #!/usr/bin/perl
> my $kb=1024*1024*1024;
> print "trying allocate ",$kb/1024," kb of memory\n";
> my $a = "a" x $kb;
> sleep 30000;
> [x na y z]$ perl memtest.pl
> trying allocate 1048576 kb of memory
> Out of memory!
Urcite je pravda, ze retezec, ktery vytvarite, zabere $kb bajtu pameti?
Copak na to rekne strace?
Have a nice fortnight
--
Martin `MJ' Mares <mj na ucw.cz> http://mj.ucw.cz/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
"A semicolon. Another line ends in the dance of camel." -- Kabir Ahuja
Další informace o konferenci Linux